SUPPLY CHAIN ARTICLES
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![GettyImages-832049900]( "What Violin Making Can Teach Us About mRNA Therapeutic Quality")
What Violin Making Can Teach Us About mRNA Therapeutic QualityManaging the mRNA supply chain and working in mRNA process development may not look anything like the work a luthier does to hew an instrument from an ancient spruce tree. But violin craftmanship actually serves as a fantastic metaphor for the challenging work the mRNA therapeutics space is tackling in sourcing and qualifying raw materials and optimizing the critical IVT reaction.
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![coronavirus covid-GettyImages-1220020527]( "FDA Sets Recommendations For Predicting Dangerous Nitrosamine Impurities")
FDA Sets Recommendations For Predicting Dangerous Nitrosamine ImpuritiesThe FDA recently published a final guidance that sets a recommended framework for predicting the potential of nitrosamine drug substance-related impurities.
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![comic art style speech-GettyImages-1342084200]( "“Holy T7 Polymerase, Batman!”: R&D Considerations For More Awe-Inspiring xRNA")
“Holy T7 Polymerase, Batman!”: R&D Considerations For More Awe-Inspiring xRNAIt goes without saying we have some pretty ambitious therapeutic goals for linear mRNA and next-gen saRNA and circRNA. However, as my conversation with Koeris explored, we still have a lot of scientific and technical work/innovation ahead of us to make our RNA products “stronger” (in more ways than one).
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![New Years Resolutions-GettyImages-1289531659]( "ARW's ATMP Manufacturing Must-Reads (2024 NEW YEAR'S RESOLUTIONS EDITION!)")
ARW's ATMP Manufacturing Must-Reads (2024 NEW YEAR'S RESOLUTIONS EDITION!)Day-in and day-out, I write, read, listen to, and watch as much content as I can about CGT and RNA therapy manufacturing, in particular, and/or other ATMP industry-related topics that you should at least be aware of in the manufacturing facility. Once a month, I compile the articles and industry updates I think are most worthy of your time into an unconventional newsletter format (below) and send them out via email.
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![Key takeaways-GettyImages-1659816694]( "Plasmid Production: 3 Key Takeaways For mRNA Manufacturing")
Plasmid Production: 3 Key Takeaways For mRNA ManufacturingFollowing my latest Live panel on analytical and manufacturing technology innovations for mRNA production, I wanted to provide a few high-level takeaways I gleaned from our discussion on the overlooked darling of the mRNA space: The plasmid.
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![protein bio-synthesis GettyImages-1355122387]( "How Can We Move RNA Forward In Our Therapeutics Arsenal?")
How Can We Move RNA Forward In Our Therapeutics Arsenal?RNA technologies, including mRNA therapeutics, have emerged as a promising drug modality. However, they have unique challenges. BioPhorum has dedicated a team to investigate these challenges and this Q&A shares their practical considerations for how to move this field forward.
SUPPLY CHAIN VIDEOS
Explore two functional areas that Advancing RNA panelists consider most essential to telling an RNA product’s “story” thoroughly to regulators.
Can we actually achieve metric-ton siRNA production using enzymatic ligation? While the ligation step is highly scalable, upstream "blockmer" synthesis remains the primary bottleneck. Advancing RNA Live panelists Claire MacCleod and Jill Caswell discuss the shift from "scaling out" to "scaling up" and lessons learned in the process of achieving larger-scale production.
Camp4’s Satya Kuchimanchi highlights where he has seen the most growth in the oligo supply chain over the past few years, as well as which industry trends have been driving these shifts.
ALMAC expert Jill Caswell identifies the most overlooked challenges of working with ligase for the chemoenzymatic reaction, as well as the impact this is having today on enzyme engineering and purification.
ARTICLES, APP NOTES, CASE STUDIES, & WHITE PAPERS
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![GettyImages-1212392754-petri-bacteria-plasmid-lab]( "The Role Of CRISPR Cas9 Plasmids In Gene-Editing")
Plasmids are crucial for CRISPR-Cas9 gene-editing technology, and their role in CRISPR is expected to evolve with ongoing research.
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![GettyImages-624034258 chemical mixing]( "Demystifying CRISPR gRNA Chemical Modifications")
Chemical modifications on CRISPR gRNAs enhance stability, editing efficiency, and reduce immune responses, enabling in vivo applications and clinical success.
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![iStock-879831370-plasmid-lab-cell]( "Pre-Banking And Avoiding Manufacturing Challenges For GMP Plasmids Containing Unstable Sequence Regions")
Ensuring consistent replication and proper retention of plasmid DNA sequence is vital to the economics and efficiency in generating starting materials used for production of AAV delivered gene therapy and mRNA vaccines and therapeutics.
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![GettyImages-1387090964 cell and gene therapy]( "Gene And Cell Therapy: Planning For Manufacturing Success Early")
As gene therapy organizations are asked to balance the need for rapid clinical progression and stringent quality expectations, explore how to optimize plasmid production and reach patients with efficiency.
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![iStock-1155553590-syringe-glove-doctor-vaccine-medicine]( "Overcome Vaccine Development Complexities With The Right Supply Chain Partner")
Explore the challenges impacting clinical supply chains and solutions to overcome these complexities, and understand why it is crucial to pick the right supply chain provider for vaccine storage and distribution.
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![GettyImages-523692032]( "Moderna's Regulatory Journey: 3 Takeaways To Foster The mRNA Renaissance")
The story of how Moderna brought one of the first mRNA vaccines to the market has all the makings of a legend we will pass down through generations. However, unlike the legends of King Arthur or The Fountain of Youth, we can celebrate that Moderna’s legendary journey was — and still is — real. Not only did the mRNA vaccines help return life to normal, but they also kickstarted the mRNA therapeutic renaissance we’re happily experiencing today.
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![DNA molecules 450x300]( "Chromatographic Purification Of Plasmid DNA")
Widespread application of pDNA in gene therapy is driving increased demand and as a response, plasmid manufacturing must become more efficient with improved productivity. Intensification of chromatographic steps can help address this demand and has led to an exploration of the use of convective media (monoliths, membranes, fibre based technologies).
